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On Phase-Transition Radiation of Water: A First Fundamental Approach - Couverture souple

Wang, Kuo-Ting

 
9783659205149: On Phase-Transition Radiation of Water: A First Fundamental Approach
Couverture souple
ISBN 10 : 3659205141 ISBN 13 : 9783659205149
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

This book presents the first study on the radiative relaxation mechanism of water between its different phases in order to explain an uncommon radiation phenomenon observed in the first-order phase-transition process of water. This kind of radiation is often referred to as phase-transition radiation, whose nature is different from the Planckian radiation because its strength can be even stronger than blackbody radiation at the same temperature. Changes of energetic behaviors of water molecules during phase transitions are linked to the direct emission of infrared radiation. The reported characteristic radiation for vapor condensation at wavelength 4-8 micron-meter is attributed to the radiative relaxation with one hydrogen-bond formation in liquid-water during vapor condensation. Results from infrared transmission experiments and the associated theoretical predictions by the Monte Carlo radiative transfer analysis suggest that the probability for condensation radiation occurrence, based on a statistical view for a great ensemble of molecules, is one out of 20 million collisions between water-vapor molecules and liquid-water droplets.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This book presents the first study on the radiative relaxation mechanism of water between its different phases in order to explain an uncommon radiation phenomenon observed in the first-order phase-transition process of water. This kind of radiation is often referred to as phase-transition radiation, whose nature is different from the Planckian radiation because its strength can be even stronger than blackbody radiation at the same temperature. Changes of energetic behaviors of water molecules during phase transitions are linked to the direct emission of infrared radiation. The reported characteristic radiation for vapor condensation at wavelength 4-8 micron-meter is attributed to the radiative relaxation with one hydrogen-bond formation in liquid-water during vapor condensation. Results from infrared transmission experiments and the associated theoretical predictions by the Monte Carlo radiative transfer analysis suggest that the probability for condensation radiation occurrence, based on a statistical view for a great ensemble of molecules, is one out of 20 million collisions between water-vapor molecules and liquid-water droplets.

Biographie de l'auteur

Kuo-Ting Wang conducted his doctoral research in Mechanical Engineering at the University of Illinois at Urbana-Champaign. He is currently working at M & O Perry industries in Corona, CA. His research interests include thermal systems, thermofluids, solar power conversion, bio-fuel, Stirling engines, HVAC systems and powder flow.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3659205141
ISBN 13 
9783659205149
Reliure
Broché
Nombre de pages
188
Coordonnées du fabricant
non disponible
Personne responsable
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